NN14-Nail Feed Cylinder for CNC Tabletop 7 8 Cylinder Corner Nailers

Nail Feed Cylinder for Corner Nailing Machines – HBQD Stainless Steel Mini Cylinder

The Nail Feed Cylinder for Corner Nailing Machine is the pneumatic actuator that indexes V-nails from the magazine into the firing position with every machine cycle. When this cylinder wears out or develops a seal leak, nail feed becomes erratic, directly impacting production throughput and joint quality.

Specifications

Brand: HBQD (Hongbing Pneumatics). Overall length: 183mm. Body diameter: 28mm. Output: threaded rod end with hex locking nut. Stainless steel barrel and chrome-plated rod provide excellent corrosion resistance.

Broad Machine Compatibility

The Nail Feed Cylinder for Corner Nailing Machine fits CNC corner nailing machines, standard tabletop nailers, and 7-cylinder and 8-cylinder production nailers. This wide compatibility makes it a versatile replacement part for workshops with multiple machine types.

How It Works

On each machine cycle, the nail feed cylinder extends to advance the V-nail magazine by one nail pitch. A worn or sticky cylinder causes inconsistent feed advance, resulting in double-feeds or missed nails.

Replacement Indicators

Replace when you observe: erratic nail indexing, visible air leakage from the cylinder body, rod seal oil weeping, or inconsistent nail placement. Preventive replacement every 12 months is recommended for high-volume shops.

Pair with the FV-320 Foot Switch and Solenoid Valve.